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  1. PRECISETOOL YJQ-1B Four-indent Hand Crimp Tool
  2. PRECISETOOL YJQ-1B Four-indent Hand Crimp Tool
  3. PRECISETOOL YJQ-1B Four-indent Hand Crimp Tool

PRECISETOOL YJQ-1B Four-indent Hand Crimp Tool

1. Used in GJB599-88 (MIL-C-38999) series small circular electronic connectors with environment resistance, high-speed separation and high density.
2. It is specially used for crimping wires and 22D contacts (pin/soc) , 12# shield contacts and 8# double shield contacts in electronic connectors;
3.Equipped with two positioners DWQ-07,DWQ-12.
  1. Detailed information
  2. Video

Brand: PRECISETOOL

Standard: /

Model: YJQ-1B

Crimp Style: Four-indent Eight-impression

Material: Mould Steel

Selector Numbers: 8

Wire Size (AWG/mm²): /

Thru-hole Diameter (mm): Φ3.60

Dimensions (mm): 190*25*60

Internal Number: D18

Weight (g): 305


YJQ-1B is specially used for crimping wires and 22D contacts (pin/soc) , 12# shield contacts and 8# double shield contacts in GJB599-88 series (MIL-C-38999) small circular electronic connectors with environment resistance, high-speed separation and high density.
Model of check tool: G125 (Note: the gage needs to purchase separately)

The corresponding relationship between the crimped wires, contacts and selector numbers is shown in the following table:


Contacts

Selector No.

Wire Size (mm²)

Positioners

 

22D

1

0.08 mm²

DWQ-07
DWQ-12

2

0.13 mm²

3

0.22 mm²

4

0.31 mm²

8# double shield contacts

5

SEFF-78-1-51 Standard Wire

DWQ-03

12 # double shield contacts

3

0.012 inches(diameter)

DWQ-04

4

0.02 inches(diameter)


Features

 

1. Material of Mould Steel (Good Durability & Good Anti-deformation & Good appearance & Anti-rust)

2. Four-indent Crimp Tool (Crimp tension is 1.3 times that of the hexagonal crimp, more stable & more reliable)

3.8 Selector Numbers (Adjustable crimping ranges in different selector number, more convenient for wider applications)

 

Crimp Range


Selector

NO.

Intender Working Diameter mm/INCH

A(GO)B(NO GO)

1

0.71/0.028

0.84/0.033

2

0.81/0.032

0.94/0.037

3

0.91/0.036

1.04/0.041

4

0.99/0.039

1.12/0.044

5

1.14/0.045

1.27/0.050

6

1.32/0.052

1.45/0.057

7

1.50/0.059

1.63/0.064

8

1.73/0.068

1.86/0.073


The crimping tool adopts curve propulsion mechanism, its applied force transfers through four curves in the head cavity of the right plier handle to the four indenters. The four intenders do the centripetal linear motion, which makes its front-end teeth crimp the contact to complete the crimping process. The cycle controlled precision ratchet assures the consistency of impression and the crimping quality of wires and contacts.


Applications


DWQ-12  DWQ-07.jpg

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Crimping Instructions


1528771187285498.jpg

Step 1 : Put the contact

1528771146455068.jpg

Step 2 : Insert the wire

1528771108964284.jpg

Step 3 : Crimp and open the crimp tool

1528771013474506.jpg

Step 4 : Remove the crimped contact